BESS PCS Nneɛma a Wɔde Gu Mu
PCS topology: 1.1.Mfinimfini & Ahama
Tumi a wɔahyɛ da ayɛ:3450 kW – 6900 kVA na ɛyɛ den
DC ahoɔden:ɛkɔ 1500V DC
MV a ɛba: .10kV – 35kV na ɛyɛ den
Max. ɛso:ɛkɔ 98% .
Nneɛma a wɔde besisi hɔ:Containerized anaa skid-gyina
Tumi Nsakraeɛ ne Anamɔn-kɔ soro ma BESS Grid Nkitahodiɛ
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Tumi Nsakyeraeɛ ne Anamɔn{0}}kɔ soro wɔ Unit Baako mu
Polinovel PCS nsukorabea ahorow no ka DC/AC ahoɔden nsakrae ne step{0}}up transformer nkabom bom wɔ adekorabea nhyehyɛe biako mu, boa batere ahoɔden akorae nnwuma ma wɔde di nkitaho wɔ medium-voltage grids a anyinam ahoɔden akuw a ɛtetew mu kakraa bi na ɛnyɛ on{2}}site matching adwuma kakraa bi.
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Nsusuwii a Wɔabɔ Ho Ban a Wɔde Yɛ Abɔnten Dwumadi a Wotumi De Ho To So
Wɔasi ama ahoɔden a wɔkora so mmeae a ɛhwehwɛ pii, PCS ahina no de anyinam ahoɔden ahobanbɔ, onwini nhyehyɛe, ne abɔnten-asiesie a wɔabɔ ho ban a wɔabɔ ho ban bom de boa adwumayɛ a ɛyɛ pintinn wɔ beae no tebea a ɛresakra ne tumi nsakrae adesoa a ɛkorɔn-tumi.
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String ne Centralized PCS Nneɛma a Wɔpaw
Polinovel de ahama ne centralized PCS container ano aduru nyinaa ma. String PCS nhyehyeɛ boa battery-afã sohwɛ a ɛyɛ mmerɛw kɛseɛ, berɛ a centralized PCS nhyehyeɛ ma nkabom a ɛyɛ ketewa ne dwumadie a ɛyɛ yie ma BESS afifideɛ akɛseɛ-kɛseɛ.
Hwehwɛ Yɛn PCS Container Solutions no mu
Polinovel de centralized ne string nyinaa maBESS PCS ahina a wɔde gu munhyehyɛe ahorow. Unit biara pairs tẽẽ ne yɛna wɔde ahyɛ nsukorade mu BESSna ɛde batere fã no bata medium-voltage grid no ho denam anammɔn-up transformer ne MV switchgear a wɔaka abom so.
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![PCS & Transformer Nneɛma a Wɔaka abom]()
PCS & Transformer Nneɛma a Wɔaka abomPCS & Transformer Integrated Container yɛ tumi a ɛkorɔn-tumi a ɛwɔ mfinimfini a wɔayɛ ama utility-scale BESS adwumayɛbea ahorow. Ɛka PCS nsakraeɛ ne step{3}}up transformer dwumadie bom yɛ no anyinamKenkan pii -
![PCS & Anamɔn-Up Transformer a Wɔaka abom Ma BESS]()
PCS & Anamɔn-Up Transformer a Wɔaka abom Ma BESSIntegrated PCS & Step-Up Transformer for BESS yɛ PCS-transformer unit a ɛwɔ mfimfini a wɔayɛ sɛ ɛbɛkyekyere ahoɔden block a ɛyɛ ketewa wɔ battery containers ne medium-voltage grid ntam.. .Kenkan pii -
![PCS Turnkey Station a Ɛwɔ MV Transformer mu]()
PCS Turnkey Station a Ɛwɔ MV Transformer muPCS Turnkey Station a MV Transformer ka ho no yɛ adwuma-asiesie MV PCS gyinabea ma ahoɔden akoraeɛ adwumayɛbea akɛseɛ, a ɛka string PCS, transformer nkitahodi, ahobanbɔ, nkitahodi, ne grid-mmoa sohwɛKenkan pii -
![PCS-Boost Akoraeɛ]()
PCS-Boost AkoraeɛPCS-Boost Container yɛ ahama PCS boost ano aduru a wɔasi ama BESS nnwuma a ɛhia cluster-level battery management, voltage step-up, ne grid mmoa a wotumi de ho to so wɔ anyinam ahoɔden unit baako aKenkan pii
Fa PCS Container Nsiesiei toto ho
Fa Polinovel PCS container nhyehyeɛ anan no toto topology, rated power, .
medium-voltage output, grid-boa dwumadie ne best-fit application.
| Parameter a wɔde kyerɛ | PCS & Transformer Nneɛma a Wɔaka abom | PCS & Anamɔn-Up Transformer a wɔaka abom | PCS Turnkey Station a Ɛwɔ MV Transformer mu | PCS-Boost Akoraeɛ |
|---|---|---|---|---|
| PCS topology a ɛwɔ hɔ | Wɔde ahyɛ mfinimfini | Wɔde ahyɛ mfinimfini | Ahoma | Ahoma |
| Tumi a wɔahyɛ no agyirae | 3450–4000 kW na ɛwɔ hɔ | 6900 kVA na ɛwɔ hɔ | 6250 kVA na ɛwɔ hɔ | 4300–5000 kW na ɛwɔ hɔ |
| Max. DC ahoɔden a ɛwɔ hɔ | 1500V | 1500V | 1500V | 1500V |
| Battery ahoɔden a ɛwɔ hɔ | 1000–1500V | 1000–1500V | 1000–1500V | 1000–1500V |
| Battery akuw / akuwakuw | 2 | 2 / 4 | 8 / 16 | 20 / 24 |
| MV afiri a ɛfiri mu ba | 10–35kV na ɛwɔ hɔ | 10–35kV na ɛwɔ hɔ | 10–35kV na ɛwɔ hɔ | 10–35kV na ɛwɔ hɔ |
| Grid mpɛn dodow a wɔde di dwuma | 50/60Hz na ɛwɔ hɔ | 50/60Hz na ɛwɔ hɔ | 50/60Hz na ɛwɔ hɔ | 50/60Hz na ɛwɔ hɔ |
| Anamɔn-kɔ soro transformer | Dry / ngo-a wɔde ahyɛ mu | Dry / ngo-a wɔde ahyɛ mu | Dry / ngo-a wɔde ahyɛ mu | Dry / ngo-a wɔde ahyɛ mu |
| Max. nhyehyɛe a ɛyɛ adwuma yiye | 98% | 98% | 98% | 98% |
| Onwini a wɔde ma | Mframa a ɛma onwini | Mframa a wɔhyɛ ma ɛyɛ nwini | Nsu a ɛma onwini | Mframa a ɛma onwini |
| Ahobammɔ (converter) . | IP65 | IP65 | IP66 | IP66 |
| Grid mmoa | PQ, PF -1 ~ +1 na ɛyɛ adwuma wɔ ɔkwan a ɛyɛ mmerɛw so. | PQ / VF / SVG / VSG, teaseɛnam-fa, tuntum mfiase | IEC61850, VSG, tuntum mfiase, freq. mmara a wɔde ma | VSG, tuntum mfiase, titiriw freq. mmara a wɔde ma |
| Ɔhyew a wɔde yɛ adwuma | -40~+60 abodin krataa | -40~+60 abodin krataa | -40~+60 abodin krataa | -40~+60 abodin krataa |
| Muduro | 14.5–15 t | 30 t | 30 t | 15–18 t |
| Nea eye sen biara-fata application | Standardized utility-scale tumi a wɔde siw ano | Compact centralized tumi block | Turnkey MV anyinam ahoɔden adwumayɛbea | Cluster-level, phased / batere a wɔadi afra |
Dɛn Ne BESS PCS Container?
A BESS PCS ahina a wɔde gu mute batere nsukorade ne medium-voltage grid ntam. N’adwuma titiriw ne DC/AC nsakrae a ɛkɔ akwan abien so: ɛdan battery DC kɔ grid-compliant AC bere a ɛrebɔ, na AC san kɔ DC bere a ɛrebɔ charge. Wɔ soro notumi a wɔsakra nostage, PCS container betumi ayɛ step-up transformer, MV switchgear, ahobammɔ, cooling system ne nkitahodi, enti medium-voltage interface no nyinaa de hyɛn sɛ biakoa wɔde ahyɛ nsukorade muɔfa. Eyi ne nea ɛtetew PCS ade mu ne batere ahina a ɛnyɛ den, a ɛkora ahoɔden nkutoo na ɛma DC fi adi.
Ɔkwan a PCS ahina no fa so ne afifide no nkae no di nkitaho no di nea ɛda adi pefee akyinhyehyɛe nhyehyɛe, ne nea wɔpaw wɔ wɔn ntamDC-a wɔaka abom ne AC-a wɔaka abomnhyehyɛe ahorow nya baabi a nsakrae ba so nkɛntɛnso:
Batere a Wɔde Gu Mu (DC) .
↓ DC na ɛwɔ hɔ
Bidirectional PCS — DC / AC tumi nsakrae
↓ LV AC na ɛyɛ adwuma
Anamɔn-Up Transformer — ahoɔden anammɔn-kɔ soro
↓ MV AC na ɛyɛ adwuma
MV Switchgear / RMU — grid nkitahodi & ahobammɔ
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Nneɛma a Wɔde Di Dwuma Grid
EMS / PPC / SCADA ↔ PCS Nhyɛso Nhyehyɛe
Plant-level dispatch no yɛ neaahoɔden a wɔde di dwuma ho nhyehyɛe, a ɛyɛ PCS control layer no ho nhyehyɛe magrid nkitahodi, charge/discharge nhyehyɛe ne grid mmoa.
PCS a ɛwɔ mfinimfini vs String PCS ma BESS
Centralized ne string nyinaaPCS ahina a wɔde gu muadwini ahorow a wɔayɛ no wɔ hɔ.
Topology a ɛfata no gyina sɛnea ɛsɛ sɛ wo battery management yɛ granular ne sɛnea wobɛkari compactness atia fault isolation.
| Nsusuwii | PCS a ɛwɔ mfinimfini | Nhama PCS |
|---|---|---|
| Tumi a wɔsakra no | Central nsakrae ma clusters pii | Akuw / modular nsakrae |
| Battery a wɔde di dwuma | Centralized wɔ battery akuwakuw nyinaa mu | Finer cluster-level nhyehyɛe |
| Tumi a ɛyɛ den | Ɛyɛ compact kɛse, wɔahyɛ da ayɛ | Modular pii |
| Mfomso a wɔtew wɔn ho fi afoforo ho | Ɛde ne ho to system-level redundancy so | Single-module mfomso ahorow a ɛwɔ mu |
| Nsiesie | Unit kakraa bi na wɔde yɛ adwuma | Module a ɛyɛ mmerɛw a wɔde besi ananmu |
| Nea ɛfata yiye | Standardized utility-scale tumi a wɔde siw ano | Modular, nnwuma a wɔde wɔn ho di ho dwuma |
Tumi Nsakrae a Wɔaka abom ne MV Grid Nkitahodi
Electrical Interfaces a Ɛsua
Sɛ wode PCS, step-up transformer, MV switchgear ne ahobanbɔ bom yɛ PCS ade biako a, ɛtew anyinam ahoɔden akuw a ɛsono emu biara ne nnwinnade a ɛne ne ho hyia adwuma a ɛwɔ wɔn ntam no so.
Ntɛmntɛm On-Site Deployment
Pre-integration, pre-wiring ne factory sɔhwɛ yɛ tiawa wɔ-site cabling, commissioning ne nkabom ma medium-voltage power block.
Power Block Nsusuwii a Ɛyɛ Nsakrae
Centralized ne string PCS container options ne battery blocks ahodoɔ, DC voltage windows ne MV grid levels hyia wɔ utility-scale ne C&I nnwuma nyinaa mu.
Abɔnten ne Grid-Asiesie
Enclosure ahobammɔ, an engineeredonwini nhyehyɛena anyinam ahoɔden ahobanbɔ boa adwumayɛ a ɛyɛ pintinn wɔ beaeɛ tebea a ɛresakra ne tumi nsakraeɛ adesoa a ɛkorɔn-so.
Nnwuma a Wɔde Di Dwuma
Polinovel a ɛyɛ nhomaPCS ahina a wɔde gu mune MV anyinam ahoɔden adwumayɛbea ano aduru no wɔde di dwuma wɔ grid titiriw-a ɛka bom ahoɔden a wɔkora so tebea horow no nyinaa so:
Utility-Scale Battery a Wɔde Sie
Centralized PCS tumi blocks nkitahodi akɛseutility-scale akoraeɛ afifideɛkɔ medium-voltage grid no so, a ɛne multi-MWh bombatere a wɔde gu ade mu a wɔde sie.
Solar-Plus-Akorae & Mframa
PCS nsukorade ma nneɛma a wɔyɛ no foforo no yɛ mmerɛw na ɛsakra ahoɔden, na ɛma owia ne mframa a wɔde yɛ adwuma no siw ano ansa na adu grid no so.
Grid Frequency Mmara a Wɔde Di Dwuma
Fast bidirectional nsakrae boa frequency nhyehyɛe ne grid pintinnyɛ ne mmuae charge / discharge control.
C&I Microgrids akɛse
String PCS nkukuo suitaguadi ne mfiridwumamicrogrids a ɛhia modular, cluster-level battery nhyehyɛe.
Sɛnea Wobɛpaw PCS Container a Ɛfata
Sɛ wosi project data a edidi so yi so dua a, ɛboa ma size a ɛteɛ no yɛ kɛseBESS PCS ahina a wɔde gu muna ɛma wo nhyehyɛe no yɛ ntɛmntɛm:
Si so dua sɛ adwumayɛbea no ahoɔden wɔ MW ne nneɛma a wɔkora so wɔ MWh mu.
Si battery DC voltage range ne dodow a ɛwɔbatere a wɔde gu mu.
Paw centralized anaa string PCS topology.
Si LV AC ne MV output voltage a wɔhwehwɛ (10kV–35kV) so dua.
Si grid-forming anaa grid-ahwehwɛdeɛ a ɛdi akyire no so dua.
Si wim tebea, sorokɔ ne grid gyinapɛn a ɛwɔ hɔ no so dua.
Ntease a ɛfa nneɛma a wɔahyehyɛ no nyinaa hoahoɔden a wɔkora so nhyehyɛe no afã horowna nea enti a utility-scale storage yɛ scaling boa ma frame saa paw ahorow yi ma nnwuma akɛse.
Engineering Mmoa a Wɔde Ma BESS Power Blocks
Polinovel boa PCS container projects a PCS sizing, transformer matching, MV switchgear nhyehyeɛ, single-line diagram mmoa, ahobanbɔ nkitahodi, battery nhyiamu nhwehwɛmu, container nhyehyeɛ nhyehyɛɛ ne factory agyedeɛ sɔhwɛ. Wɔyɛ nhwehwɛmu a ɛfa nneɛma pa ho te sɛ adesoa a edi mũ-, insulation, ahobammɔ, nkitahodi ne ɔhyew sɔhwɛ ansa na wɔde ama, na wobetumi akyekye unit ahorow no akɔ gyinapɛn ahorow te sɛUL adansedi krataabaabi a adwuma no hwehwɛ sɛ wɔyɛ saa.
Mfiridwuma mu Nneɛma a Wɔtwe
Datasheets, system architecture drawings, single-line diagram samples ne container nhyehyeɛ ma PCS container biara wɔ hɔ wɔ technical downloads nwomakorabea. Project-nsiesie fael pɔtee bi betumi akyɛ wɔ ahwehwɛde nhwehwɛmu tiawa akyi.
Nsɛm a Wɔtaa Bisa
Asɛmmisa: Dɛn ne PCS ade a ɛwɔ BESS mu?
A: PCS akoraeɛ yɛ tumi nsakraeɛ nhyehyɛeɛ a ɛwɔ ahina mu wɔ batere akoraeɛ ne medium-voltage grid ntam. Ɛyɛ bidirectional DC/AC nsakraeɛ na ɛtumi de step-up transformer, MV switchgear, ahobanbɔ, onwini ne nkitahodiɛ bom yɛ power block baako.
Asɛmmisa: So PCS ahina bi ka transformer ho?
A: Yiw. Polinovel BESS PCS nsukorabea ahorow no ka anammɔn-kɔ soro transformer bom ma PCS low-voltage AC output no kɔ soro kodu medium voltage ma grid nkitahodi. Wɔahyehyɛ transformer type, capacity ne MV output wɔ adwuma biara mu.
Asɛmmisa: Nsonsonoe bɛn na ɛwɔ PCS ade a wɔde gu mu ne batere a wɔde gu mu ntam?
A: Batere a wɔde gu mu sie ahoɔden na ɛma DC; PCS ahina bi dan saa DC no kɔ grid AC mu, ɛma ɛkɔ soro kodu medium voltage na ɛhwɛ grid nkitahodi so. Wɔyɛ akuw a ɛboa wɔn ho wɔn ho wɔ afifide koro no ara mu.
Asɛmmisa: Nsonsonoe bɛn na ɛwɔ centralized ne string PCS ntam?
A: PCS a ɛwɔ mfinimfini dannan ahoɔden ma battery clusters pii bom ma ɛyɛ compact, standardized power block. String PCS de modular units di dwuma ma cluster-level management a ɛyɛ fɛ ne localized fault isolation.
Q: So wobetumi ayɛ MV output voltage no sɛnea wɔpɛ?
A: Yiw. Medium-voltage output no kata 10kV kɔsi 35kV kwan so na wɔahyehyɛ no sɛdeɛ mpɔtam hɔ grid code ne project no teɛ, de dry-type anaa oil-immersed step-up transformer di dwuma.
Asɛmmisa: Ɔkwan bɛn so na ɛsɛ sɛ wɔde PCS ahoɔden ne battery ahoɔden hyia?
A: Wɔpaw PCS rated tumi no gyina afifide ahoɔden botae, battery ahoɔden tumi ne C-rate, DC voltage mfɛnsere, battery nsukorade dodow ne grid-forming anaa grid-following dwumadi ahorow a wɔhwehwɛ.
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